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Client Highlights
3.13.26
Wilson Sonsini Advises Taggstar on Acquisition by Syndigo
On March 10, 2026, Syndigo, a global leader in product experience management, announced it has acquired Taggstar, a leading AI-powered conversion rate optimization platform for digital commerce. The acquisition expands Syndigo’s product experience cloud by incorporating social proof messaging, attribute messaging and dynamic badging. Terms of the transaction have not been disclosed. Wilson Sonsini Goodrich & Rosati advised Taggstar on the transaction.
Client Highlights
3.03.26
Wilson Sonsini Advises Versori on Acquisition by Avalara
On February 27, 2026, Avalara, the leading provider of cloud-based tax compliance automation software, announced that it acquired Versori Group, an integration platform company specializing in automated connector development powered by agentic AI. Wilson Sonsini Goodrich & Rosati advised Versori on the transaction.
Client Highlights
12.15.25
Wilson Sonsini Advises Nu Quantum on Series A Financing
On December 10, 2025, Nu Quantum, the category creator and leader in distributed quantum computing, announced it has closed its $60 million Series A funding round, with participation from new investors National Grid Partners, Gresham House Ventures and Morpheus Ventures, and continued support from existing investors Amadeus Capital Partners, IQ Capital, Ahren Capital, Cambridge Enterprise Ventures, East Innovate, NSSIF, and Sumitomo (Presidio Ventures). It is the largest financing round ever raised by a pure-play quantum networking company, and the largest quantum Series A in the UK to date. Wilson Sonsini Goodrich & Rosati advised Nu Quantum on the transaction.
Client Highlights
12.02.25
Wilson Sonsini Advises SteelEye on Merger with FundApps
Wilson Sonsini’s London-based M&A team advised SteelEye, a leading trade and communications surveillance and data analytics platform, on its merger with FundApps, a provider of compliance monitoring and regulatory reporting solutions for the global financial services industry. Backed by FTV Capital, the merger brings together two of the RegTech sector’s most innovative providers to create a single, end-to-end compliance solution for clients across the buy-side and sell-side.
Client Highlights
12.01.25
Firm Advises Katjes International on Proposed Acquisition of Graze from Unilever
Wilson Sonsini’s London-based M&A team is pleased to have advised Katjes International (through its subsidiary Future Snacks Ltd.) in connection with the entry into an SPA to acquire 100 percent of the shares in Nature Delivered Ltd. (Graze) as well as the “Graze” brand from Unilever. The transaction is structured as a carve-out from Unilever and includes the full brand and product portfolio, the transfer of around 200 employees, and a production facility in London.
Client Highlights
10.22.25
Wilson Sonsini Advises Phare Health on Acquisition by R1
Wilson Sonsini’s London-based M&A team advised Phare Health Ltd, a healthcare technology company building AI-native solutions for inpatient coding and clinical documentation improvement, on its sale to R1 (an industry leader in managing and intelligently automating healthcare revenue management).
Client Advisories
5.30.25
Key UK Tax Implications of the Delaware Flip
U.S. venture capitalists investing at the early stages (Seed and Series A) in a UK (or other non-U.S.) company often require that the company “flips” its corporate structure and establishes a U.S. (most commonly Delaware) holding company.[1]
Client Highlights
3.25.25
Wilson Sonsini Advises 9fin on Acquisition of Bond Radar
Wilson Sonsini’s London-based M&A team advised 9fin, a leading AI-powered analytics platform for debt capital markets, on the acquisition of UK-based Bond Radar. The strategic acquisition of Bond Radar, a premier intelligence and data provider for the international bond and loan markets, will enhance 9fin’s offering with Bond Radar’s deep historical data and broad market reach, particularly within investment-grade debt and emerging markets.
Client Highlights
3.05.25
Wilson Sonsini Advises Alianza on Acquisition of Metaswitch
On March 4, 2025, Alianza, Inc., the world’s first cloud-orchestrated, AI-powered communications platform dedicated to service providers, announced the completion of its acquisition of Metaswitch from Microsoft, executing on the Definitive Agreement announced in December 2024. Financing of the transaction was provided by existing Alianza investors and a syndicate of commercial banks led by Wells Fargo. Wilson Sonsini Goodrich & Rosati advised Alianza on the transaction.
The combined offerings of Metaswitch and Alianza will enable service providers to close a massive gap in their ability to grow services revenue and improve operational efficiency by modernizing core networks, unlocking new innovative offerings, and ultimately transforming network operations. With the close of this transaction, Alianza will serve a combined customer base of more than 1,000 communication service providers, including 19 of the top 20 global operators. Alianza will continue to support Metaswitch’s existing product offerings while integrating its cloud-native technology into a unified product portfolio.
The Wilson Sonsini team that advised Alianza on the transaction includes:
The combined offerings of Metaswitch and Alianza will enable service providers to close a massive gap in their ability to grow services revenue and improve operational efficiency by modernizing core networks, unlocking new innovative offerings, and ultimately transforming network operations. With the close of this transaction, Alianza will serve a combined customer base of more than 1,000 communication service providers, including 19 of the top 20 global operators. Alianza will continue to support Metaswitch’s existing product offerings while integrating its cloud-native technology into a unified product portfolio.
The Wilson Sonsini team that advised Alianza on the transaction includes:
Client Highlights
9.26.24
Wilson Sonsini Advises Featurespace in Its Proposed Sale to Visa
Wilson Sonsini’s London-based M&A team led on the pending sale of UK-based Featurespace to Visa. Featurespace is a developer of real-time artificial intelligence (AI) payments protection technology that prevents and mitigates payments fraud and financial crime risks.
Press Releases
9.11.24
Wilson Sonsini Adds Leading Tax Lawyer Emma Game in London
Contact:
Kimberly Brooks
Wilson Sonsini
+1 212.453.2881
kbrooks@wsgr.com
Kimberly Brooks
Wilson Sonsini
+1 212.453.2881
kbrooks@wsgr.com